JAJSFI6C Februray 2017 – May 2018 LMK04832
PRODUCTION DATA.
When CLKin_SEL_AUTO_EN = 0 and CLKin_SEL_PIN_EN = 1, the active CLKin is selected by the CLKin_SEL# and Status_LD1 pins.
Configuring Pin Select Mode
The CLKin_SEL0_TYPE must be programmed to an input value for the CLKin_SEL0 pin to function as an input for pin select mode.
The CLKin_SEL1_TYPE must be programmed to an input value for the CLKin_SEL1 pin to function as an input for pin select mode.
The polarity of the clock input select pins can be inverted with the CLKin_SEL_PIN_POL bit.
The pin select mode overrides the EN_CLKinX bits such that the CLKinX buffer operates even if CLKinX is disabled with EN_CLKinX = 0. To switch as fast as possible, keep the clock input buffers enabled (EN_CLKinX = 1) that could be switched to.